ACARIDES GAMASIDES. 
209 
The same author (/. c. iii. pp. 490-498, Taf. v.), “ Ueher die Federmilhen- 
gattimg Analges (Nitzsch),” describes and notices 17 species (parasitic on 
various birds), of which the following are new : — A. serratilohatusj on Picus 
major) A.crassipes, on Phaeton phamicurus) A. setifery on Phastanus colchicus; 
A. pachycnemisy on Motadlla alba ; A. integet'y on Lanius excubitor) A. spinigevy 
on Sylvia hypolms ; A. bidentatuSy on Accentor modularis ; A. ?, on Sitta 
europcea ; A. bilobatusy on Gallinula chloropus ; A. acanthurtis and A. socialis. 
Acarides. 
Dermalichus picipubescentisy sp. n., Packard, Guide, &c. p. 662. 
Oribatides. 
Oribata notata, sp. n., Thorell, CEfv. Sv. Ak. xxviii, p. 695, Spitsbergen. 
Eremceus lineatusy sp. n., id. 1. c. p. 696, Spitsbergen. 
^ Nothrus borealis, sp. n., id. 1. c. p. 697, Spitsbergen ; N. ovivorus, sp. n., 
Packard, 1. c. p. 662. 
Ilermannia rctictdata, sp. n., Thorell, 1. c. p. 697, Spitsbergen. 
IXODIDES. 
Wright (Amer. Nat. iii. p. 51) notices the habits of the ‘‘ Cattle Tick.” 
Rudow Einige neueixodeii,” Z. ges. Naturw. 1870, pp. 14-20) describes 
Amblyomma iguance (Fabr.), also A. cordatum, A. bengalensis, Ilyalocrura 
spinosa, Asia, H. varaniy Vermacentor planuSy PMpijd6\eephalus nigery 
spp. nn. 
Bdellides. 
Bdella arctica and B. decipienSy spp. nn., Spitsbergen. Thorell, 1. c, 
pp. 498 & 499. 
B. arctica (Thor.) =Acan<5 longirostris (Fabr.). Id. 1. c. xxix. p. 161, 
Cheyletm seminivoruSy sp. n., Packard, 1. c. p. 262. 
Trombiditdes. 
Thorell, 1. c. xxix. p. 163, indicates 2 undescribed species of Trombidium 
and Bhyncholophus from Greenland. 
Bhagideay g. n., & JR. geliday sp. n., id. l.c. xxviii. pp. 700 & 701, Spitsbergen. 
Penthaleus insulanusy sp. n., id. ibid.^. 702, Spitsbergen. 
Trombidium hyperboreumy sp. n., id. 1. c. xxix. pp. 162, Greenland. 
Hydrachnides. 
C. J. Neuman, ibid, xxvii. pp. 105-110, gives a list, with localities, of the 
West Gothland species, 
Limnesia pardina and marmorata, spp. nn., id. 1. c. p. 109, W. Gothland, 
Hygrobates fabricii, sp.n., Thorell, l.c. pp. 163 & 164, Greenland, 
Gamasides. 
Dermanyssus avium, found on Canaries : Lang & Barnesby, Ent. v. p. 280, 
Dermanyssus ambulans, sp. n., Thorell, 1. c. pp. 164 & 165, Greenland. 
1871. [vOL. VIII.] Q 
